Here you go! I decided to write it down for you. Sorry for the bad handwriting! :)
Answer:
Step-by-step explanation:
Hello, the vertex is (1,2), right?
You remember that when the parabola equation is in standard form like below
The vertex is for , and we apply with this example where a = 1, b = -2, c=3
So this is the first graph.
Thank you
Answer:
The congruent side length is 6. The third side length is 3.
Step-by-step explanation:
- You find the square root by multiplying two of the same numbers to equal 36 which the answer is equal to 6.
- Then you find the cube root of 27 by multiplying three of the same numbers together to equal 27 which is equal to 3.
Answer:
C. 8
the answer is eight or C whatever
A polynomial is an algebraic equation that consists of more than one term. Otherwise, it is called a monomial. The technique in producing a difference of the squares is completing of the squares method. For a quadratic formula with a general form of ax2 + bx + c = 0, you can determine c such that the formula could be factored into two monomials. The equation would be (b/2)^2.
For example, if the equation is x^2 + 2x+ __ = 0, c is solved as follows:
c = (2/2)^2 = 1
The equation would be x^2 + 2x +1 = 0. When you simplify and factor it out, the equation would become (x+1)^2 = 0.
